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题名: Comparison of the Effect of Sterilization Pretreatment Using Four Different Bacteriostatic Agents on the Quality of Penaeus Vannamei
作者: Wei, Y ; Zhao, YQ ; Hao, SX ; Cen, JW ; Huang, H ; Lin, WL ; Yang, XQ
通讯作者: weiya1009@gmail.com ; zhaoyq1122@qq.com ; laihaoli@163.com
关键词: bacteriostatic agents ; penaeus vannamei ; quality ; comparison
刊名: BIOTECHNOLOGY, CHEMICAL AND MATERIALS ENGINEERING III, PTS 1 AND 2
发表日期: 2014
卷: 884-885, 页:409-414
收录类别: sci
部门归属: [Wei, Ya ; Zhao, Yongqiang ; Hao, Shuxian ; Cen, Jianwei ; Huang, Hui ; Lin, Wanling ; Yang, Xianqing] Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Natl R&D Ctr Aquat Prod Proc, Guangzhou, Guangdong, Peoples R China
项目归属: LMB
摘要: Four different bacteriostatic agents H2O2, NaClO, ClO2, and ozone water (O-3) were used to the sterilization pretreatment of fresh muscle of penaeus vannamei. The bactericidal effect of these bacteriostatic agents were evaluated by aerobic bacterial count method, sensory evaluation and chromatic aberration analysis. The results showed that the optimum pretreatment concentrations of sterilization pretreatment by H2O2, NaClO, ClO2 and ozone water (O-3) were 3.0 g/kg, 50 mg/kg, 150 mg/kg and 1.0 mg/kg respectively. The optimum pretreatment time of sterilization pretreatment by H2O2, NaClO, ClO2 and ozone water (O-3) were 60s, 300 s, 300 s and 300 s respectively. Furthermore, the bactericidal coefficients of sterilization pretreatment by H2O2, NaClO, ClO2 and ozone water (O-3) were 91.6%, 95.1%, 92.3% and 99.6% respectively. The effects of color and flavor of fresh muscle treated by these four bacteriostatic agents were compared. The results showed that the color and flavor of fresh muscle was less effected by ozone water (O-3) method used for sterilization pretreatment method than other three methods. The total number of bacterial colony of sample treated 600 s by 1.0 mg/kg of ozone water (O-3) method was reduced to 3.4 lgCFU/g, and the advantages of this method are significant sterilization effect as well as the low influences of color and sensory quality.
原文出处: 查看原文
内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/10487
Appears in Collections:中科院海洋生物资源可持续利用重点实验室_期刊论文

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Wei, Y; Zhao, YQ; Hao, SX; Cen, JW; Huang, H; Lin, WL; Yang, XQ.Comparison of the Effect of Sterilization Pretreatment Using Four Different Bacteriostatic Agents on the Quality of Penaeus Vannamei,BIOTECHNOLOGY, CHEMICAL AND MATERIALS ENGINEERING III, PTS 1 AND 2,2014,884-885():409-414
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